baber/WOPTO huggingface dataset:
Patent JP-H03134939-A (JP)
Title: Image tube
Inventor: MOROHASHI KATSUE
IPC: H01J31/10
Filed: 1989-10-19
Abstract: PURPOSE:To increase the photo-quantity at the face of an image tube by forming a support for a fluorescent screen from a fiber bundle optical plate, preventing those of light fluxes from the fluorescent surface which have a large diffusion angle to the fibers, from being incident to them, and allowing the incident light flux to be emitted through the fibers will the light direction is maintained. CONSTITUTION:A fiber bundle optical plate 23 leads the light emitted by a fluorescent screen 24 due to an electron beam 31, which is incident upon penetrating an Al thin film 25, in the direction toward the face 20 without allowing the illumination of the screen 24 to diffuse too much. That is, part of the light emitted by the fluorescent screen 24 is sent directly toward the optical plate 23, and another part is reflected by the this film 25 nd sent toward the optical plate 23 while diffused at a compliance angle. Among these beams of diffused light, those which have a large incident angle to glass fibers 30 are not be incident to the fibers 30, and the beams of light 32 having a small reflection angle are emitted with the light direction maintained while repeating reflections in the fibers 30. This permits increase in the photo-amount through the face 20 needed to enhance the brightness of an image on the screen 24, and insufficient photo-amount at the peripheries should be solved.
Patent JP-H03139312-A (JP)
Title: Frame for photograph
Inventor: DONARUDO AARU GUSUTAFUSON
IPC: C09J7/02
Filed: 1990-10-09
Abstract: PURPOSE: To display a photograph over a long period of time by providing a flexible sheet having an opening for extending the rim part of the photograph around a central part along rear surface, and bonding the peripheral part of the photograph to support surface via a pressure sensitive adhesive layer formed on the back of the sheet. CONSTITUTION: A flexible and adaptable sheet 12 having an open window 18 is provided so that the peripheral part of a photograph 11 around a center part is extended along rear surface 15, and a pressure sensitive adhesive layer 20 formed on the back 15 of the sheet 12 firmly secures the flexible sheet 12 to the peripheral part of the photograph 11 in an adaptable way. The photograph 11 is thereby held on a frame 10 and the surrounding sheet 12 of the photograph 11 is bonded to smooth and sturdy support surface 22. According to this construction, the photograph 11 and the frame 10 are supported along the surface 22 over a long period without any separation and the sheet 12 can be separated from the surface 22 and the photograph 11 without any damage thereto.
Patent JP-S63124557-A (JP)
Title: Hybrid ic
Inventor: KAWAMATA SEIICHI
IPC: H01L23/50
Filed: 1986-11-14
Abstract: PURPOSE:To implement high reliability in soldering connection of a package, by providing surface mounting soldered terminals of a large flat package and the like, from which many outer connection leads are guided out, and forming lead terminals, which absorb the warping or snaking of a circuit board to be connected. CONSTITUTION:A soldered land ring 4 and a lead terminal 3 are connected. A paste state solder is applied on a connecting part by a specified amount in an assembled board beforehand. When the board is made to pass in a reflow heating furnace at a solder fusing point or higher, bumps 5 and 5 are formed. The lead terminal 3, which is guided out of a hybrid IC, is mounted on an electrode pattern 6 of a circuit board 8 facing the terminal 3 and temporarily fixed. Then, reflow heating is performed again, and the soldering is finished. At this time, the lead terminal 3 and the electrode pattern 6 are perfectly contacted at least at three points. Even if the remaining part of the terminal 3 faces the electrode pattern 6 through a fine gap, the lead terminal 3 sinks along the surface of the electrode pattern at the time of the soldering in the reflow heating furnace. Thus the secure soldering is ensured.
Patent JP-H02120111-A (JP)
Title: Pressure supplying device for vehicle
Inventor: KOHARI YUJI
IPC: B60G17/015
Filed: 1988-10-28
Abstract: PURPOSE:To prevent the overheat of the working fluid by lowering the discharge flow quantity of a fluid pressure pump and while restricting the lower of the pressure of a liquid pressure cylinder in a device supplying the working fluid pressure to a fluid pressured suspention in the case that the working fluid temperature is more than the predetermined value. CONSTITUTION:An electro-magnetic direction switching valve 6, a relief valve 4, an accumulator 11 and a pressure control valve 12 are connected in order to the discharge side of a hydrauric pump 3 driven by an engine and which consists of two hydrauric pump 3a, 3b having the different capacity, and a hydrauric cylinder 16 mounted between a body 14 and a wheel 15 is connected to a control port of the pressure control valve 12 through a hydrauric pipeline 17. In such a pressure supplying device, an oil temperature sensor 10 is provided at an output side hydrauric pipeline 5. When the temperature more than the predetermined temperature which causes the deterioration and the damage of the pipeline (rubber hose), etc. is detected, the hydrauric pump 3b having the smaller capacity is connected to the hydrauric pipeline 5, and while the pressure control valve 12 is controlled so as to restrict the lower of the pressure of the hydrauric cylinder 16.
Patent JP-H01116037-A (JP)
Title: Metallic mixture separator by laser light
Inventor: NAKATANI IKUO
IPC: C22B9/02
Filed: 1987-10-28
Abstract: PURPOSE:To easily change and adjust the product concn. by changing the angle of the surface of a product recovery plate to be vapor-deposited during the operation or nonoperation for separating a metallic mixture. CONSTITUTION:The inside of a vacuum chamber 1 is evacuated by a vacuum pump 2. The metallic mixture 5 of Ba, Ca, etc., in a crucible 4 is heated by a heater 3, and vaporized. The vaporized Ba, etc., are selectively stimulated by die laser light 17 to form Ba<2+>. A negative electric field is exerted on the product recovery plate 8 to vapor-deposit and recover the Ba<2+>. The metallic mixture of Ba and Ca is always vapor-deposited on the plate 8 by the collision between the metal atoms or the diffusion of the atoms. When the product concn. is changed, the plate 8 itself is rotated with a shaft 15 as the center, and the deposition rate of metal atoms is increased. By this method, the product concn. can be changed and set without requiring labor.
Patent JP-H0583360-A (JP)
Title: Sound processor
Inventor: ARIGA KENICHI
IPC: H04M1/76
Filed: 1991-09-24
Abstract: PURPOSE:To easily perform the adjustment of a call level and a signal level with an exchange. CONSTITUTION:The processor is equipped with a level detecting part 1f to detect the signal level of a dial tone from an exchange, a level adjusting part 1b to adjust a call level and a signal level with a driven exchange and a control part 1e to drive the level adjusting part 1b based on the detection of the level detecting part 1f. By the control part 1e, the level of the dial tone stipulated beforehand sent by the exchange and the signal level detected by the level detecting part 1f are compared, a line loss is counted, the level adjusting part 1b is driven so as to correct the line loss and by the dial tone set from the exchange, an input output level is automatically adjusted so as to become a constant level.
Patent JP-2000101208-A (JP)
Title: Electronic circuit unit and producing method therefor
Inventor: TERAJIMA KIMINORI
IPC: H05K1/11
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit unit and a producing method therefor with which the strength of attachment is improved and sure processing control is enabled. SOLUTION: Concerning an electronic circuit unit 1, a solder resist 7 is laminated on the surface of a conductor 5 formed on the lower surface of its circuit board 2 a solder projection is formed on the conductor 5 exposed from a hole part 8 opened on this solder resist 7, and its top part is protruded from the hole part 8 to the outside. Thus, even when the substrate is warped, a gap caused by this warp can be filled so that strong attachment is enabled and sure process control can be performed.
Patent JP-H02124251-A (JP)
Title: Working method for small hole
Inventor: YOSHINAGA YUJI
IPC: B26F1/26
Filed: 1988-10-28
Abstract: PURPOSE:To increase the straightness irrespective of the working depth of a small hole by installing a tool guide serving for a tool making die as well having a hole in the necessary shape on the body to be worked, forming in the necessary tool sectional shape by feeding a wire tool by inserting it into the tool guide and subjecting a small hole to ultrasonic machining on the body to be worked by the tool. CONSTITUTION:A tool guide 13 serving for a tool making die as well is installed on the body 4 to be worked, a wire tool 17 is fed by inserting it into the tool guide 13 and formed in the necessary tool sectional shape. Thus the tool 17 receives no limitation at all even if how deep the working depth of the small hole is. Also in case of the tool 17 formed in the necessary sectional shape working a small hole 8 on the body 4 to be worked, it descends straight along the guide hole 12 of the guide 13 of the tool 17, so in case of the tool 17 coming into contact with the body 4 to be worked, the longitudinal vibration by ultrasonic wave does not escape in the transverse direction and on the way of working the intermediate part of the tool 17 is held on the tool guide 13, so the longitudinal vibration does not escape in the transverse direction.
Patent JP-H11146967-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko (Japanese pinball game) machine in which burden on a control device is reduced, and in which illegal play can be preliminarily prevented. SOLUTION: In a Pachinko machine to control a display unit based on detection of a ball at a start port provided in a game panel, and play a game to provide a winning mode advantageous to a player based on satisfaction of specified conditions, a display processing part 6 which actuates in specified processing procedures based on data transmitted from a control device to control a game is provided on a first board 2 provided with a display part different from a board in which the control device for the game is formed, and on a second board 3 electrically connected to the first board 2 and provided with an MCU 5 and a drive circuit and a micro-computer is set visible from the external.
Patent JP-H10113983-A (JP)
Title: Manufacture of inner box of heat insulating box body
Inventor: YAMAWAKI HIROSHI
IPC: F25D23/08
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To realize the vacuum forming of an inner box by neither thickening a stock sheet nor generating an excessively thin portion, by a method wherein the widthwise dimension of the tip part of a pressing part opposite to a recessed part, in which an auxiliary projected part is present, among the pressing parts of a plug is set to a specified dimension. SOLUTION: A plug 34 has a structure having projected pressing parts 34a-34c opposite respectively to the respective recessed parts 33a-33c in a forming mold 33. In this case, especially, at the pressing part 34b opposite to the recessed part 33b, a groove-like part 34b' corresponding to an auxiliary projected part 33f is formed. The widthwise dimensions A, B and C of the tip parts of the pressing parts 34a-34c of the plug 34 are set to be 30-70% of the widthwise dimensions A', B' and C' of the respective recessed parts 33a-33c in the forming mold 33. As a result, at the pressing of a stock sheet in the respective recessed parts 33a-33c by means of the pressing parts 34a-34c of the plug 34, the ratio of stretchable regions to the forming regions of the recessed parts 33a-33c in the stock sheet becomes larger, insulating in eliminating the generation of excessively thin portions.
Patent JP-S62131925-A (JP)
Title: Gas feeding unit and gas cooling unit of gas firing diesel engine
Inventor: ASAI TAKAYOSHI
IPC: F02M21/02
Filed: 1985-12-05
Abstract: PURPOSE:To reduce an amount of used high pressure gas so as to reduce the required power to produce the high pressure gas, by mounting a high gas pressure passage and a low gas pressure passage between an engine and a liquefied fuel gas tank. CONSTITUTION:The liquefied natural gas in a tank 1 evaporates by the constant invasion of heat from the external and boil off gas is produced. The greater part of the boil off gas is pressurized to a high pressure by a high pressure compressor 10 and cooled down to the normal temperature by sea water through a heat exchanger 20 and is fed to a Diesel engine 100 through a high pressure gas feed pipe 30. A part of the boil off gas is pressurized to a low pressure by a low pressure gas compressor 10a and is warmed up to the normal temperature by sea water through a heat exchanger 21 and fed to the Diesel engine 100 through a low pressure gas feed pipe 31.
Patent JP-H07128199-A (JP)
Title: Monitoring method and apparatus
Inventor: NAKAHARA ATSUSHI
IPC: G01M99/00
Filed: 1993-10-29
Abstract: PURPOSE:To upgrade detection performance by far greater with limited erroneous judgment with respect to data including disturbances, for example, changes in illuminance and hourly changes by a method wherein a luminance pattern of a picked up image is normalized and inputted into a neural network free from any abnormal position in the image to improve versatility capacity. CONSTITUTION:An original image is picked up with a camera and one screen is made up of numerous pixels. To achieve a multi-valued application, for example, the image is divided into luminance signals of 0-255, or 256 stages of a TV, which enables the yielding of an image recognition effect in the subsequent process without missing the slightest information in the original image. In a certain luminance distribution, for the blocking, for example, a median filter is available to output a sample median. In the subsequent process, a luminance level value per block is normalized to 1 for the maximum value and 0 for the minimum value and rearranged in the incremental order or decremental order. Then, an image for learning is inputted into a neural network beforehand and a neuron output value of an output layer thereof indicates the results of recognition. This enables judging of abnormality which has been so far impossible to be detected being affected by a disturbance, for example, changes in sunshine or deviation of an object.
Patent JP-H07130213-A (JP)
Title: Ceiling recessed luminaire
Inventor: YAMAMOTO TADAO
IPC: F21V23/00
Filed: 1993-10-29
Abstract: PURPOSE:To provide a luminaire of ceiling recessed type capable of decreasing a bad influence due to the dust in the ceiling. CONSTITUTION:A power supply wire through hole 31 is provided in an upper wall part 22a1 of a luminaire main unit, and a terminal block 37 having a power supply wire insertion hole 38, to which a terminal part of a power supply wire 44 passing through this through hole 31 is inserted downward, in an upper surface 37a is arranged in the luminaire main unit by opposing the upper surface 37a to the power supply wire through hole 31. In this ceiling recessed luminaire, between itself and an upper surface of the upper wall part 22a1 of the luminaire main unit, a wire through clearance G of the power supply wire 44 is provided, and a terminal block cover 46 for covering the power supply wire through hole 31 is provided. In this way, in the ceiling, the dust is prevented from easily infiltrating in the terminal block 37.
Patent JP-H05113363-A (JP)
Title: Opto-acoustic sensor sensor array
Inventor: DOBASHI KOJI
IPC: G01H9/00
Filed: 1991-10-21
Abstract: PURPOSE:To enable the amount of power attenuation due to coupler to be reduced and the degree of multiplexity which is restricted by the amount of power attenuation to be increased. CONSTITUTION:In a multiplex structure of an optoacoustic array using an optical fiber OF, the output of a laser 31 for light source divided by couplers 32-01,... for branching and then sensing coils 33-11,... are connected to division line L1-LM in series. Then, the outputs of the division line L1-LM are multiplexed through couplers 34-1,... for receiving light or electrically merged.
Patent JP-H02120535-A (JP)
Title: Disc brake device for vehicle
Inventor: HIRONAKA KAZUO
IPC: F16D65/092
Filed: 1988-10-31
Abstract: PURPOSE:To reduce noise generation quantity at braking by making at least one element or more different between the leading side and the trailing side of a pad, as for hardness, compressive strain, resin reacting temperature, resin quantity, and steel fiber quantity of raw material forming the pad. CONSTITUTION:When a trailing side 2b is one the supporting point side and a leading side 2a is on the free end side, the leading side 2a and the trailing side 2b of a brake pad 2 are different as to at least one or more element of hardness, compressive strain, resin reacting temperature, resin quantity, and steel fiber quantity of the raw material, and drag N, namely friction force F of the leading side 2a is instituted lower than that of the trailing side 2b. Hereby, friction force is adjusted, vibration level of the whole brake pad is unified, and noise generation quantity at braking can be reduced.
Patent JP-H04147821-A (JP)
Title: Manufacture of packing laminate
Inventor: ISHIZAKI YOSHIHIRO
IPC: B29L9/00
Filed: 1990-10-11
Abstract: PURPOSE:To manufacture a laminate excellent in the adhesiveness to a base material by laminating an isocyanate compound-containing polyolefin resin to a base material by extrusion lamination and subsequently laminating a polyolefin resin containing no isocyanate compound thereto by extrusion lamination. CONSTITUTION:In a method for preparing a packing laminate, an isocyanate compound-containing polyolefin resin is laminated to a base material by extrusion lamination and, subsequently, a polyolefin resin containing no isocyanate compound is laminated to the formed isocyanate compound-containing resin layer by extrusion lamination. The temp. of the polyolefin resin at the time of extrusion lamination is set to 150-320 deg.C. When the temp. of the resin is less than 150 deg.C, the strechability of the resin becomes inferior and a molten film is not smoothly obtained and the adhesive strength to the base material becomes insufficient. When the temp. of the resin exceeds 320 deg.C, a problem such as the lowering of the heat sealing properties of the laminate or the generation of an offensive smell is generated and a gel-like substrance is generated to generate the lowering of mechanical strength and appearance.
Patent JP-S61152158-A (JP)
Title: High impedance circuit
Inventor: KITANO JUNJIRO
IPC: H04M19/00
Filed: 1984-12-26
Abstract: PURPOSE:To prevent the generation of harmful noise in a high impedance circuit and use this circuit in a current sypply circuit of a telephone exchange to improve the precision of the state monitor in the telephone side by suppressing the transient oscillation of a current waveform at the time when turning-on/off of the high impedance circuit consisting of an electronic circuit is controlled. CONSTITUTION:A DC amplifier 1 of the high impedance circuit consists of an operational amplifier OP1 and a transistor TRQ1, and a current IL is supplied to a load RL by the amplifier 1. This amplifier 1 is provided with a low pass fikter consisting of a series circuit of a resistance Ri, a switch SW2, and a capacitor CDC, and a feedback loop to the amplifier 1 is formed by this filter to eliminate AC components. When a switch SW1 of this circuit is closed, the switch SW2 is turned off, and the output energy of the filter is stored temporarily in the capacitor CDC to suppress the transient oscillation of the current waveform at the circuit turning-on/off control time, thus preventing the generation of harmful noise.
Patent JP-S62132848-A (JP)
Title: 2,3-dihydro-2-diazo-3-oxobenzoic acid or ester and production thereof
Inventor: HASEGAWA TORU
IPC: C12P13/00
Filed: 1985-12-03
Abstract: NEW MATERIAL:2,3-Dihydro-2-diazo-3-oxobenzoic acid and its ester or their salts. USE:A mildewcidal agent, a remedy for hog dysentery and anti-bacterial agent. Useful also as synthetic intermediate thereof. PREPARATION:The titled compound is produced by culturing Streptomyces C-66464 strain (FERM-P 8521) capable of producing 2,3-dihydro-2-diazo-3- oxobenzoic acid (TAN-665A) in a liquid medium at 24-30 deg.C for 48-114hr, adsorbing the filtrate of culture liquid with an anion exchange resin, etc., eluting with an aqueous solution containing salt or acid and purifying the eluted product. TAN-665A has the following properties. Appearance, yellow crystal; melting point, discoloration and decomposition gradually take place at about 155 deg.C; elemental analysis (measured values)C 50.7, H 2.5, N 16.8(%); molecular formula, C7H4N2O3; color reactions, positive to Barton reaction and potassium permanganate reaction, negative to ninhydrin reaction and Greig-Leaback reaction.
Patent JP-H07102651-A (JP)
Title: Joint structure
Inventor: IMAEDA YUJI
IPC: E04B1/684
Filed: 1993-10-04
Abstract: PURPOSE:To improve workability by eliminating the need of surface smoothing treatment or wall surface masking treatment and at the same time, enhance watertightness and airtightness by ensuring tight adhesion to the internal surface of a joint. CONSTITUTION:This structure is formed out of a preformed joint material 11 and a soft bond 20 filled into the material 11, and this material 11 has a surface fin piece 12, a leg fin piece 13, the first intermediate fin piece 14 and the first end fin piece 15 respectively formed on one side of the piece 13, and the second intermediate and end fin pieces 16 and 17 similarly formed on the other side of the piece 13. A gap between the first intermediate fin piece 14 and the first end fin piece 15 of the material 11 is filled with a soft bond 20, thereby forming the first seal section 21. Similarly, a gap between the second intermediate fin piece 16 and the second end fin piece 17 of the material 11 is filled with the soft bond 20, thereby forming the second seal section 22.
Patent JP-S61135893-A (JP)
Inventor: HAARII BAAGEMAN
IPC: B63H5/07
Filed: 1985-12-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08131833-A (JP)
Title: Catalyst for purification of exhaust gas
Inventor: KYOGOKU MAKOTO
IPC: B01D53/94
Filed: 1994-11-08
Abstract: PURPOSE: To provide a catalyst having NOx removal activity in a high temp. region by carrying rhodium on tungsten oxide. CONSTITUTION: Rhodium is deposited on tungsten oxide to obtain the objective catalyst. This tungsten oxide is known as a hydrogenation catalyst and it is known that olefin HC in exhaust gas has relatively high activity and paraffin HC has low activity. When NOx in HC-contg. exhaust gas is removed, the tungsten oxide acts like a hydrogenation catalyst to HC at the time of oxidation combustion of HC with the rhodium and converts high activity olefin HC into low activity paraffin HC or prevents sudden oxidation of HC. As a result, HC becomes a high activity reducing agent effective in decomposing NOx at a higher temp. and the catalyst has NOx removal activity in a higher temp. region.